CN210213765U - Belt conveyor overspeed device tensioner - Google Patents
Belt conveyor overspeed device tensioner Download PDFInfo
- Publication number
- CN210213765U CN210213765U CN201921072519.5U CN201921072519U CN210213765U CN 210213765 U CN210213765 U CN 210213765U CN 201921072519 U CN201921072519 U CN 201921072519U CN 210213765 U CN210213765 U CN 210213765U
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- roller
- belt
- roller bearing
- fixedly connected
- belt conveyor
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Abstract
The utility model provides a belt conveyor overspeed device tensioner. Belt conveyor overspeed device tensioner includes workstation, conveying mechanism, straining device, actuating mechanism, dust removal mechanism, conveying mechanism connect in on the workstation, conveying mechanism includes first roller bearing, second roller bearing, first spacing lantern ring, first gyro wheel, second gyro wheel, belt and supporting seat, first roller bearing and second roller bearing are located respectively the both ends of workstation, just first roller bearing with the second roller bearing all through first spacing lantern ring with the workstation rotates to be connected, first gyro wheel with the second gyro wheel is fixed the cover respectively and is established on first roller bearing and the second roller bearing, first gyro wheel with the second gyro wheel passes through belt drive connects, supporting seat fixed connection in the lower extreme of workstation. The utility model provides a band conveyer overspeed device tensioner has the rate of tension of belt and adjusts simple swift, and the transmission of the material of being convenient for has the advantage of clean function.
Description
Technical Field
The utility model relates to a band conveyer technical field especially relates to a band conveyer overspeed device tensioner.
Background
The belt conveyer is a friction-driven machine for continuously conveying material, and has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance and convenient implementation of programmed control and automatic operation. The belt conveyor is usually provided with a tensioning mechanism, and the tightness of the belt is controlled through the tensioning mechanism, so that the material is convenient to transport.
The tensioning mechanism of the existing belt conveyor generally adopts a telescopic tensioning roller to tension a belt, the mode that one tensioning roller controls the tension degree of the belt has limitation, when the circumference of one belt is far greater than that of the conveying mechanism, the tensioning mechanism is required to conduct tensioning operation on the belt by a large margin, and the operation is troublesome.
Therefore, there is a need to provide a new belt conveyor tensioning device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the embodiment of the utility model provides a tension of belt is adjusted simply swiftly, the transmission of the material of being convenient for, band conveyer overspeed device tensioner who has clean function.
The utility model provides a band conveyer overspeed device tensioner includes: a work table; the conveying mechanism is connected to the workbench and comprises a first rolling shaft, a second rolling shaft, a first limiting sleeve ring, a first roller wheel, a second roller wheel, a belt and a supporting seat, the first rolling shaft and the second rolling shaft are respectively positioned at two ends of the workbench and are rotationally connected with the workbench through the first limiting sleeve ring, the first roller wheel and the second roller wheel are respectively fixedly sleeved on the first rolling shaft and the second roller wheel, the first roller wheel and the second roller wheel are in transmission connection through the belt, and the supporting seat is fixedly connected to the lower end of the workbench; the tensioning mechanism is located at the lower end of the workbench and comprises an air cylinder, a piston rod, a connecting rod, a fixing plate, third rolling shafts, a second limiting sleeve ring and tensioning rollers, the air cylinder is fixedly connected to the lower end of the workbench, the piston rod is fixedly connected to the output end of the air cylinder, the lower end of the piston rod is fixedly connected with the fixing plate through the connecting rod, the two third rolling shafts are located at the lower end of the fixing plate and are symmetrically arranged, the two third rolling shafts are rotatably connected to the lower end of the fixing plate through the second limiting sleeve ring, the two tensioning rollers are respectively sleeved on the two third rolling shafts in a sliding mode, and the two tensioning rollers abut against the belt; the driving mechanism is fixedly connected to the side wall of the workbench; and the dust removal mechanism is positioned on the supporting seat.
Preferably, actuating mechanism includes motor, pivot, first gear and second gear, motor fixed connection in on the lateral wall of workstation, just the pivot pass through the shaft coupling with the output of motor is connected, the fixed cover of first gear is established in the pivot, the fixed cover of second gear is established on the second roller bearing, just first gear with the meshing of second gear sets up.
Preferably, the dust removal mechanism includes mounting panel and brush hair, mounting panel fixed connection in on the supporting seat, brush hair fixed connection in the upper end of mounting panel, just the brush hair offsets with the belt and sets up.
Preferably, both ends of the first roller and the second roller are fixedly connected with limit rings.
Preferably, one side wall of the workbench is fixedly connected with a protective cover, and the driving mechanism is located in the protective cover.
Preferably, the lower end of the supporting seat is provided with a locking universal wheel.
Compared with the prior art, the utility model provides a band conveyer overspeed device tensioner has following beneficial effect:
through the removal of two tensioning rollers of cylinder control in vertical side, thereby carry out rate of tension control to the belt, through the rate of tension that sets up two tensioning roller control belts, the driven stability of belt has been improved, only need control the tensioning roller and remove less distance in vertical side, can carry out the rate of tension control of great degree to the belt, the rate of tension of belt is adjusted simply swiftly, the transmission of the material of being convenient for, the belt is at the in-process of transmission material, probably residual material on the belt, impurity and dust etc., clean the belt through the brush hair, make the belt keep clean, the belt of being convenient for is to the transmission of material.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a belt conveyor tensioning device provided by the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic structural view of the tension mechanism shown in fig. 1.
Reference numbers in the figures: 1. the automatic cleaning device comprises a workbench, 2, a conveying mechanism, 21, a first rolling shaft, 22, a second rolling shaft, 23, a first limiting lantern ring, 24, a first rolling wheel, 25, a second rolling wheel, 26, a belt, 27, a supporting seat, 3, a tensioning mechanism, 31, an air cylinder, 32, a piston rod, 33, a connecting rod, 34, a fixing plate, 35, a third rolling shaft, 36, a second limiting lantern ring, 37, a tensioning roller, 4, a driving mechanism, 41, a motor, 42, a rotating shaft, 43, a first gear, 44, a second gear, 5, a dust removal mechanism, 51, a mounting plate, 52, bristles, 6, a limiting ring, 7, a protective cover, 8 and a locking universal wheel.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a belt conveyor tensioning device according to a preferred embodiment of the present invention; FIG. 2 is a schematic top view of the structure shown in FIG. 1; fig. 3 is a schematic structural view of the tensioning mechanism shown in fig. 1. The belt conveyor tensioner comprises: the device comprises a workbench 1, a conveying mechanism 2, a tensioning mechanism 3, a driving mechanism 4 and a dust removal mechanism 5.
In the specific implementation process, as shown in fig. 1 and fig. 2, the conveying mechanism 2 is connected to the workbench 1, the conveying mechanism 2 includes a first roller 21, a second roller 22, a first position-limiting collar 23, a first roller 24, a second roller 25, a belt 26 and a support seat 27, the first roller 21 and the second roller 22 are respectively located at two ends of the workbench 1, and the first roller 21 and the second roller 22 are rotatably connected with the workbench 1 through a first limiting lantern ring 23, the first roller 24 and the second roller 25 are respectively fixedly sleeved on the first roller 21 and the second roller 22, the first roller 24 and the second roller 25 are in transmission connection through a belt 26, the supporting seat 27 is fixedly connected with the lower end of the workbench 1, in the using process of the device, the driving mechanism 4 drives the second roller 22 to rotate, thereby driving the second roller 25 to rotate, and driving the first roller 24 to rotate through the belt 26, thereby realizing the conveying of the material by the belt 26.
Referring to fig. 1 and 3, the tensioning mechanism 3 is located at the lower end of the workbench 1, the tensioning mechanism 3 includes a cylinder 31, a piston rod 32, a connecting rod 33, a fixing plate 34, third rollers 35, a second limit collar 36 and tensioning rollers 37, the cylinder 31 is fixedly connected to the lower end of the workbench 1, the piston rod 32 is fixedly connected to the output end of the cylinder 31, the lower end of the piston rod 32 is fixedly connected to the fixing plate 34 through the connecting rod 33, the two third rollers 35 are located at the lower end of the fixing plate 34 and symmetrically arranged, the two third rollers 35 are rotatably connected to the lower end of the fixing plate 34 through the second limit collar 36, the two tensioning rollers 37 are respectively slidably sleeved on the two third rollers 35, and the two tensioning rollers 37 abut against the belt 26, when the tensioning degree of the belt 26 needs to be controlled, the cylinder 31 controls the extension and retraction of the piston rod 32, so that the connecting rod 33 drives the fixing plate 34, drive two tensioning roller 37 on the ascending removal of vertical side to carry out the rate of tension control to belt 26, through the rate of tension that sets up two tensioning roller 37 control belt 26, improved the driven stability of belt 26, only need control tensioning roller 37 and remove less distance in vertical side, can carry out the rate of tension control of great degree to belt 26, the rate of tension of belt 26 is adjusted simply swiftly, the transmission of the material of being convenient for.
Referring to fig. 2, the driving mechanism 4 is fixedly connected to the side wall of the workbench 1, the driving mechanism 4 includes a motor 41, a rotating shaft 42, a first gear 43 and a second gear 44, the motor 41 is fixedly connected to the side wall of the workbench 1, the rotating shaft 42 is connected to the output end of the motor 41 through a coupler, the first gear is fixedly sleeved on the rotating shaft 42, the second gear 44 is fixedly sleeved on the second roller 22, the first gear 43 and the second gear 44 are meshed, the motor 41 drives the rotating shaft 42 to rotate, so that the first gear 43 drives the second gear 44 to rotate, the second roller 22 drives the second roller 25 to rotate, and the first roller 24 is matched to enable the belt 26 to transmit the material.
Referring to fig. 1, the dust removing mechanism 5 is located on the supporting base 27, the dust removing mechanism 5 includes a mounting plate 51 and bristles 52, the mounting plate 51 is fixedly connected to the supporting base 27, the bristles 52 are fixedly connected to the upper end of the mounting plate 51, and the bristles 52 are arranged opposite to the belt 26, when the belt 26 transports materials, impurities, dust and the like may remain on the belt 26, the belt 26 is cleaned by the bristles 52, so that the belt 26 is kept clean, and the materials are conveniently transported by the belt 26.
Referring to fig. 1 and 2, both ends of the first roller 24 and the second roller 25 are fixedly connected with a limiting ring 6, and the belt 26 is limited by the limiting ring 6, so that the belt 26 can be prevented from being damaged due to deviation of the first roller 24 and the second roller 25.
Referring to fig. 2, a protective cover 7 is fixedly connected to a side wall of one side of the workbench 1, the driving mechanism 4 is located in the protective cover 7, and the protective cover 7 is arranged to protect the driving mechanism 4, so that the driving mechanism 4 is prevented from being damaged due to external collision, and meanwhile, workers are prevented from being injured due to mistaken touch of the driving mechanism 4.
Referring to fig. 1, the lower end of the supporting base 27 is provided with a locking universal wheel 8, and the locking universal wheel 8 is arranged to facilitate moving the device and braking the device.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (6)
1. A belt conveyor tensioning device, comprising:
a table (1);
the conveying mechanism (2), the conveying mechanism (2) is connected to the workbench (1), the conveying mechanism (2) comprises a first roller (21), a second roller (22), a first limiting lantern ring (23), a first roller (24), a second roller (25), a belt (26) and a supporting seat (27), the first roller (21) and the second roller (22) are respectively positioned at two ends of the workbench (1), the first roller (21) and the second roller (22) are rotatably connected with the workbench (1) through a first limiting lantern ring (23), the first roller (24) and the second roller (25) are respectively fixedly sleeved on the first roller (21) and the second roller (22), the first roller (24) and the second roller (25) are in transmission connection through the belt (26), the supporting seat (27) is fixedly connected to the lower end of the workbench (1);
straining device (3), straining device (3) is located the lower extreme of workstation (1), straining device (3) includes cylinder (31), piston rod (32), connecting rod (33), fixed plate (34), third roller bearing (35), the spacing lantern ring of second (36) and tensioning roller (37), cylinder (31) fixed connection in the lower extreme of workstation (1), just piston rod (32) fixed connection in on the output of cylinder (31), the lower extreme of piston rod (32) passes through connecting rod (33) with fixed plate (34) fixed connection, two third roller bearing (35) are located fixed plate (34) lower extreme and symmetry set up, and two third roller bearing (35) pass through the spacing lantern ring of second (36) rotate connect in the lower extreme of fixed plate (34), two tensioning roller (37) slide respectively and overlap and are located two on third roller bearing (35), and the two tensioning rollers (37) are against the belt (26);
the driving mechanism (4), the said driving mechanism (4) is fixedly connected to sidewall of the said work level (1);
the dust removal mechanism (5), the dust removal mechanism (5) is located on the supporting seat (27).
2. The belt conveyor tensioning device according to claim 1, wherein the driving mechanism (4) comprises a motor (41), a rotating shaft (42), a first gear (43) and a second gear (44), the motor (41) is fixedly connected to the side wall of the workbench (1), the rotating shaft (42) is connected to the output end of the motor (41) through a coupler, the first gear is fixedly sleeved on the rotating shaft (42), the second gear (44) is fixedly sleeved on the second roller (22), and the first gear (43) and the second gear (44) are meshed.
3. Belt conveyor tensioning device according to claim 1, characterized in that the dust removing means (5) comprises a mounting plate (51) and bristles (52), the mounting plate (51) being fixedly connected to the support base (27), the bristles (52) being fixedly connected to the upper end of the mounting plate (51), and the bristles (52) being arranged against the belt (26).
4. Belt conveyor tensioning device according to claim 1, characterized in that a stop ring (6) is fixedly connected to both ends of the first roller (24) and the second roller (25).
5. Belt conveyor tensioning device according to claim 2, characterized in that a protective cover (7) is fixedly connected to one side wall of the table (1) and the drive mechanism (4) is located in the protective cover (7).
6. Belt conveyor tensioning device according to claim 1, characterized in that the lower end of the support base (27) is provided with a locking universal wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072519.5U CN210213765U (en) | 2019-07-10 | 2019-07-10 | Belt conveyor overspeed device tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921072519.5U CN210213765U (en) | 2019-07-10 | 2019-07-10 | Belt conveyor overspeed device tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210213765U true CN210213765U (en) | 2020-03-31 |
Family
ID=69936917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921072519.5U Expired - Fee Related CN210213765U (en) | 2019-07-10 | 2019-07-10 | Belt conveyor overspeed device tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210213765U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941221A (en) * | 2020-08-12 | 2020-11-17 | 赣州市业润自动化设备有限公司 | Belt-type chemical mechanical polishing device |
| CN112320221A (en) * | 2020-11-07 | 2021-02-05 | 包春香 | Conveying device with tensioning adjusting mechanism and operation method thereof |
| CN113000227A (en) * | 2021-01-28 | 2021-06-22 | 广东省大宝山矿业有限公司 | Active air inlet device of flotation machine |
| CN113335851A (en) * | 2021-06-11 | 2021-09-03 | 江西乐平万年青水泥有限公司 | Material conveying equipment of cement production line |
| CN113370511A (en) * | 2021-05-15 | 2021-09-10 | 安徽百通达科技医疗用品有限公司 | Quick turn-up equipment of gloves |
| CN114407339A (en) * | 2022-02-09 | 2022-04-29 | 安徽蓝云汇新材料科技有限公司 | Graphene polystyrene board embossing device convenient to adjust |
-
2019
- 2019-07-10 CN CN201921072519.5U patent/CN210213765U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941221A (en) * | 2020-08-12 | 2020-11-17 | 赣州市业润自动化设备有限公司 | Belt-type chemical mechanical polishing device |
| CN112320221A (en) * | 2020-11-07 | 2021-02-05 | 包春香 | Conveying device with tensioning adjusting mechanism and operation method thereof |
| CN113000227A (en) * | 2021-01-28 | 2021-06-22 | 广东省大宝山矿业有限公司 | Active air inlet device of flotation machine |
| CN113370511A (en) * | 2021-05-15 | 2021-09-10 | 安徽百通达科技医疗用品有限公司 | Quick turn-up equipment of gloves |
| CN113335851A (en) * | 2021-06-11 | 2021-09-03 | 江西乐平万年青水泥有限公司 | Material conveying equipment of cement production line |
| CN114407339A (en) * | 2022-02-09 | 2022-04-29 | 安徽蓝云汇新材料科技有限公司 | Graphene polystyrene board embossing device convenient to adjust |
| CN114407339B (en) * | 2022-02-09 | 2023-08-04 | 安徽蓝云汇新材料科技有限公司 | Graphene polystyrene board embossing device convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20200710 |